Orientek T303 Fiber Optic OTDR Orientek T303 Mini OTDR SM 1550nm 28dB OTDR machine

T303

The OTDR T303 is a high performance optical tester and highly profitable network analysis and fault detection. The T303 features ease of use, high intelligence and a quick self-test. In addition, this appliance is small in size. It has powerful functions and can be powered by batteries. The interfece operation is simple and easy to use. The test personnel can operate the OTDR using the touch screen or keyboard, adapting to different personal test operation.

Features

• Applicable fiber: SM
• <8m extra-short event dead zon
• Wavelength: 1550nm
• Up to 28dB High Dynamic Range
• Distance Range: 4,8,16,32,64,128,256km
• Pulse with: 10,30,80,160,320,640,1280,5120,1024ns
• 3.5 inch TFT-LCD (touch screen)
• USB interfaces, supporting USB stick and printer and direct cable download to PC via ActiveSync
• Memory capacity >800 traces
• Built-in lithium battery with high capacity for over 8 hours of operating life
• Display: Color LCD
• One year Warranty

• Model = T303
• Wavelength(nm) = 1550
• Dynamic range(dB) = 28dB
• Pulse width (ns) = 5,20,40,80,160,320,640,1280,2560,5120,10240,20480
• Display = 3 .5 inch TFT LCD touch screen
• Event blind zone (m) = 8
• Attenuation blind zone (m) = 10
• Linearity (dB/dB) = ±0.05 dB/ dB
• Loss threshold (dB) = 0.05
• Loss resolution ratio (dB) = 0.01
• Sampling resolution ratio (m) = 0.125 to 8
• Sampling point = 32k
• Distance uncertainty  (m) = ±(1 m + 5×10-5× distance + sampling interval)
• Distance scope (km) = 0.3 to180
• Memory capacity of trace = SD Card (4G), > 10000 pieces
• Duration of measurement = Defined by user; 5sec, 10sec, 15sec, 30sec, 1min, 2min, and 3min are selectable
• Optical interface = FC/UPC+SC/UPC+LC/UPC
• Data interface = USB interface, SD card interface
• Visual Fault Locator = UNAvailable
• Power supply = Lithium battery; continuing working duration ≥ 8 hours
• Warranty period = 12 months

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